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【单选题】
插胃管时，胃管通过食道的第一个狭窄部位是：
A.
口腔与食管的衔接处
B.
环状软骨水平处
C.
平气管分叉处
D.
咽喉处
E.
食管通过隔肌处
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】It’s a safe bet that David Joyce knows more than you did when you were his birth age. That’s not hard, since what you knew back then was pretty much nothing at all. You knew warmth, you knew darkness,...
A.
nutritionists
B.
dietitians
C.
surgeons
D.
baby-sitters
【单选题】It’s a safe bet that David Joyce knows more than you did when you were his birth age. That’s not hard, since what you knew back then was pretty much nothing at all. You knew warmth, you knew darkness,...
A.
exactly on the day of original due date
B.
a month earlier than expected
C.
about 11 weeks earlier
D.
later than expected
【单选题】当胃管插至15cm时护士应
A.
使病人头部后仰
B.
嘱病人头部后仰
C.
托起病人头部使其下颌靠近胸骨柄
D.
置病人平卧，头侧向一边
E.
加快插管动作以顺利插入胃管